Join Now
International Automotive Technicians Network

P0443 Diagnostic Trouble Code Discussion for March 2006

EVAP Purge Solenoid Circuit Malfunction


Note: This is a professional automotive technician's resource.
Vehicle Owners: If you are seeking an automotive repair professional to service your vehicle, visit the iATN Repair Shop Finder.

Trouble Ticket Help Requests for DTC P0443
Help Request Posted
2000 Ford F-150 Lariat 5.4L Cuts out, Misfire, MIL Lamp on VIN: 1FTRX17L5Y
P0443: evap ctrl system purge ctrl valve circuit malf. This truck came in with engine stalling. Check codes found multiple codes for o2s, trany and evap systems (13 codes in all). I check computer grounds and powers found good. Check connections found good, fuses are all good.Exhaust back pressure normal. Tune up ...
March 24, 2006
2000 Ford F-150 Lariat 5.4L Cuts out, Misfire, MIL Lamp on VIN: 1FTRX17L5Y
P0443: evap ctrl system purge ctrl valve circuit malf. This truck came in with engine stalling. Check codes found multiple codes for o2s, trany and evap systems (13 codes in all). I check computer grounds and powers found good. Check connections found good, fuses are all good.Exhaust back pressure normal. Tune up ...
March 24, 2006